InChI=1/C16H16ClIN2OS/c1-2-9-20(10-12-7-8-15(17)22-12)11-16(21)19-14-6-4-3-5-13(14)18/h2-8H,1,9-11H2,(H,19,21)/p+1/fC16H17ClIN2OS/h19-20H/q+1 706E6F3E1FEE7939